42926
豆苷
analytical standard
别名:
4′,7-二羟基异黄酮7-葡萄糖苷, 大豆苷元-7-O-β-D-吡喃葡萄糖苷, 豆苷
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关于此项目
经验公式（希尔记法）:
C21H20O9
化学文摘社编号:
分子量:
416.38
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
59741
SMILES string
OC[C@H]1O[C@@H](Oc2ccc3C(=O)C(=COc3c2)c4ccc(O)cc4)[C@H](O)[C@@H](O)[C@@H]1O
InChI key
KYQZWONCHDNPDP-QNDFHXLGSA-N
InChI
1S/C21H20O9/c22-8-16-18(25)19(26)20(27)21(30-16)29-12-5-6-13-15(7-12)28-9-14(17(13)24)10-1-3-11(23)4-2-10/h1-7,9,16,18-23,25-27H,8H2/t16-,18-,19+,20-,21-/m1/s1
grade
analytical standard
assay
≥98.0% (HPLC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
application(s)
food and beverages
format
neat
storage temp.
2-8°C
Quality Level
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General description
大豆苷是一种植物异黄酮苷，是人体线粒体乙醛脱氢酶（ALDH-I）的一种有效抑制剂。
Application
大豆苷可作为参考标准品用于通过高效液相色谱（HPLC）对葛根根中的大豆苷进行测定。
有关适用仪器技术的更多信息，请参考产品分析证书。如需进一步支持，请联系技术服务部门。
Biochem/physiol Actions
黄豆苷是调节骨髓基质细胞向成骨细胞和远离脂肪细胞分化的最有效的异黄酮苷。
Packaging
无底玻璃瓶。内含物在插入的融合锥体内。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Comparative study on reduction of bone loss and lipid metabolism abnormality in ovariectomized rats by soy isoflavones, daidzin, genistin, and glycitin.
Uesugi T, et al.
Biological & Pharmaceutical Bulletin, 24(4), 368-372 (2001)
Daidzin: a potent, selective inhibitor of human mitochondrial aldehyde dehydrogenase.
Keung MW and Vallee LB
Proceedings of the National Academy of Sciences of the USA, 90(4), 1247-1251 (1993)
Determination of puerarin, daidzin and daidzein in root of Pueraria lobata of different origin by HPLC.
SWJ, et al.
Zhongguo Zhong Yao Za Zhi = Zhongguo zhongYao ZaZhi = China Journal of Chinese Materia Medica, 28(1), 49-51 (2003)
Aiguo Zeng et al.
Analytica chimica acta, 712, 145-151 (2011-12-20)
In order to differentiate two species of Radix Puerariae (Radix Puerariae lobatae and Radix Puerariae thomsonii) and to determine major isoflavonoids (puerarin, daidzin, daidzein and genistein) in the samples, a simple high performance liquid chromatography (HPLC) method with isocratic elution
Haiyang Zhang et al.
The journal of physical chemistry. B, 114(14), 4876-4883 (2010-03-20)
Puerarin and daidzin, two major isoflavonoids of Radix puerariae , are widely adopted in traditional Chinese medicine. Foundational aspects related to separating the two compounds are essential to develop a more economical purification process. Inclusion models of the two compounds
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